Is this the game that was the real super mario bros. 2 in Japan, but since it was too hard for U.S. kids to play they had to make an easier Super Mario Bros. 2 for us? If it is, that game is fricken hard!

Is this the game that was the real super mario bros. 2 in Japan, but since it was too hard for U.S. kids to play they had to make an easier Super Mario Bros. 2 for us? If it is, that game is fricken hard!